High Pressure Hydraulic Circuit Leakage Plausibility Failure
Table of contents
C1477 FORD Possible Causes
- Brake System Bleeding
- Faulty Hydraulic Control Unit (HCU)
- Hydraulic Control Unit (HCU) harness is open or shorted
- Hydraulic Control Unit (HCU) circuit poor electrical connection
How do I fix code C1477 FORD?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C1477 FORD code
The cost of diagnosing the C1477 FORD code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C1477 FORD Description
The Hydraulic Control Unit (HCU) monitors the High Pressure Hydraulic Circuit. The HCU sets the OBDII code when the High Pressure Hydraulic Circuit is not to factory specifications.